diff --git a/Mesh/BackgroundMesh.cpp b/Mesh/BackgroundMesh.cpp
index f9df1bbcd31e6f62f5c304fc2e3d5eb7e7ba3792..fe44f3d1d6114e95e5a824498d5b58f192ede539 100644
--- a/Mesh/BackgroundMesh.cpp
+++ b/Mesh/BackgroundMesh.cpp
@@ -247,12 +247,14 @@ bool Extend2dMeshIn3dVolumes()
 
 // ---------- backgroundMesh class -----------
 
-void backgroundMesh::set (GFace *gf){
+void backgroundMesh::set(GFace *gf)
+{
   if (_current) delete _current;
   _current = new backgroundMesh(gf);
 }
 
-void backgroundMesh::unset (){
+void backgroundMesh::unset()
+{
   if (_current) delete _current;
   _current = 0;
 }
@@ -395,10 +397,8 @@ void backgroundMesh::updateSizes(GFace *_gf)
     itv->second = std::max(itv->second, CTX::instance()->mesh.lcMin);
     itv->second = std::min(itv->second, CTX::instance()->mesh.lcMax);
   }  
-  //  return;
-  // ---------------------
+  // return;
   // now do some diffusion
-  // ---------------------
 
   std::list<GEdge*> e = _gf->edges();
   std::list<GEdge*>::const_iterator it = e.begin();
diff --git a/Mesh/BackgroundMesh.h b/Mesh/BackgroundMesh.h
index 1cb0b2aaedb021da26df51d36c44bdb97f06cb9f..1cac248c5a4cf236139c9b1f042494cfe9a96caf 100644
--- a/Mesh/BackgroundMesh.h
+++ b/Mesh/BackgroundMesh.h
@@ -16,9 +16,7 @@ class MElement;
 class MVertex;
 class GEntity;
 
-// this background mesh makes use
-
-class backgroundMesh : public simpleFunction<double> 
+class backgroundMesh : public simpleFunction<double>
 {
   Octree *_octree;
   std::vector<MVertex*> _vertices;
@@ -29,22 +27,19 @@ class backgroundMesh : public simpleFunction<double>
   static backgroundMesh * _current;
   backgroundMesh(GFace *);
   ~backgroundMesh();
-public:
-  static void set   (GFace *);
-  static void unset ();
-  static backgroundMesh * current () {return _current;}
+ public:
+  static void set(GFace *);
+  static void unset();
+  static backgroundMesh *current () { return _current; }
   void propagate1dMesh(GFace *);
   void updateSizes(GFace *);
   double operator () (double u, double v, double w) const;
   void print (const std::string &filename, GFace *gf) const;
 };
 
-
 double BGM_MeshSize(GEntity *ge, double U, double V, double X, double Y, double Z);
 SMetric3 BGM_MeshMetric(GEntity *ge, double U, double V, double X, double Y, double Z);
 bool Extend1dMeshIn2dSurfaces();
 bool Extend2dMeshIn3dVolumes();
 
-
-
 #endif